Mitsubishi Electric PLFY-P20VBM-E.UK Technical & Service Manual

TECHNICAL & SERVICE MANUAL
Indoor unit
[Model Name]
PLFY-P20VBM-E
PLFY-P25VBM-E
PLFY-P32VBM-E
PLFY-P40VBM-E
PLFY-P50VBM-E
PLFY-P63VBM-E
PLFY-P80VBM-E
PLFY-P100VBM-E
PLFY-P125VBM-E
No. OCH413
REVISED EDITION-E
CONTENTS
1. TECHNICAL CHANGES
.........................
3
2. SAFETY PRECAUTION
..........................
4
3. PARTS NAMES AND FUNCTIONS
........
6
4. SPECIFICATIONS
.................................
13
5. 4-WAY AIR FLOW SYSTEM
.................
19
6. OUTLINES AND DIMENSIONS
............
22
7. WIRING DIAGRAM
...............................
23
8.
REFRIGERANT SYSTEM DIAGRAM
......
25
9. TROUBLESHOOTING
..........................
26
10. SPECIAL FUNCTION
...........................
35
11. DISASSEMBLY PROCEDURE
.............
42
Notes:
• This manual describes ser-
vice data of the indoor units
only.
• RoHS compliant products
have <G> mark on the spec
name plate.
July 2014
INDOOR UNIT
Model name
indication
PARTS CATALOG (OCB413)
Revision:
•
Added
PLFY-P20VBM-E.UK and
PLFY-P25VBM-E.UK in
REVISED EDITION-E.
• Some descriptions have
been modified.
• Please void OCH413
REVISED EDITION-D.
[Service Ref.]
Refer to page 2.
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS

Mitsubishi Electric PLFY-P20VBM-E.UK Specifications

General

Type	Ceiling Cassette
Cooling Capacity (kW)	2.2
Heating Capacity (kW)	2.5
Energy Efficiency Class (Heating)	A+
Refrigerant	R32
Power Supply	220-240V, 50Hz
Dimensions (Indoor Unit)	245 x 570 x 570 mm